WO2015014346A1 - Vis à œil ayant un boulon de fixation et un évidement - Google Patents

Vis à œil ayant un boulon de fixation et un évidement Download PDF

Info

Publication number
WO2015014346A1
WO2015014346A1 PCT/DE2014/100265 DE2014100265W WO2015014346A1 WO 2015014346 A1 WO2015014346 A1 WO 2015014346A1 DE 2014100265 W DE2014100265 W DE 2014100265W WO 2015014346 A1 WO2015014346 A1 WO 2015014346A1
Authority
WO
WIPO (PCT)
Prior art keywords
bolt
eyelet
ring
eyebolt
screw head
Prior art date
Application number
PCT/DE2014/100265
Other languages
German (de)
English (en)
Inventor
Bernhard Norpoth
Original Assignee
Thiele Gmbh & Co. Kg
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Thiele Gmbh & Co. Kg filed Critical Thiele Gmbh & Co. Kg
Priority to DE112014003552.1T priority Critical patent/DE112014003552A5/de
Publication of WO2015014346A1 publication Critical patent/WO2015014346A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/62—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled
    • B66C1/66—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled for engaging holes, recesses, or abutments on articles specially provided for facilitating handling thereof

Definitions

  • the present invention relates to an eyebolt with a ring eyelet for the detachable connection of a suspension, lashing or traction means according to the features in the preamble of claim 1.
  • Eyebolts are used for easy and quick coupling of an object with a suspension, a lashing or a traction device.
  • the eyebolt itself forms an abutment point, which is coupled as a releasable anchoring point with a respective object and in turn then in a ring eyelet of the eyebolt a corresponding support, lashing or traction means can be suspended or coupled.
  • the eyebolt which is also known as an eyebolt, bears her name, since it has an annular eyelet instead of a conventional screw head.
  • Supporting, lashing or traction means are usually used ropes or wires and straps or chains, which are either performed directly through the eyelet of the eyebolt or coupled, for example, with the aid of a shackle or a hook with the eyelet of the eyebolt.
  • eyebolts which are integrally bolted to an object, such as a container or a transport pallet or transport box
  • eyebolts are known, which are coupled via a bolt on the object and are rotatably mounted relative to the object and the bolt.
  • an eyebolt which has a threaded bolt on which an eyelet is rotatably mounted.
  • the threaded bolt on a bearing inner part, whereas the eyelet is connected to a corresponding bearing outer part.
  • the bearing outer part is supported by incorporation of rolling elements on the bearing inner part.
  • the rolling elements themselves are arranged one behind the other around the bearing inner part, wherein at least two mutually parallel planes extend in an annular manner one above the other.
  • the problem with the eyebolt is to be able to solve them quickly and efficiently, especially during maintenance or replacement.
  • the bolts that serve to attach the eyebolt rusted. Consequently, a correspondingly large leverage is necessary to tighten such a bolt, but also, in particular after intensive use, in turn to solve.
  • the hexagon socket screws used are only suitable to a limited extent because they can quickly slip off or slip through for the relation of the force to be transmitted, so that the screw bolt must be removed mechanically in a complicated manner.
  • the embodiment of the invention provides an eyebolt with a ring eyelet for releasably connecting a suspension, lashing or pulling means with an object, wherein the ring eyelet is positively coupled via a bolt with the object and the bolt has a screw head and a threaded portion, wherein the eyelet around the Screw head is rotatably mounted and the screw head has a key holder withnostimilifachkant, wherein the eye bolt according to the invention is characterized in that the Ringösenfuß has a lateral recess, alternatively two lateral recesses on opposite sides, the screw head mounted with attached eyebolt sunk substantially in a Ringösenfuß is, preferably, the screw head is mounted sunk completely in the Ringösenfuß, so that an assembly tool with at least its shaft can reach through the recess and the Schl sselfact take a form fit.
  • the screw head is sunk in Ringösenfuß so that it can not form a disturbing contour for suspended in the ring lug components.
  • At least one of the two lateral flanks of the ring base is provided with a recess so that the shank of a ring key to be placed on the screw head can dip into it. When tightening or loosening the bolt then rotates the ring eyelet.
  • the eyebolt is furthermore preferably characterized in that an enveloping circle extending through the corner points of the multiple edge has an enveloping circle diameter which corresponds to 0.65 to 1.0 times the outside diameter of the thread section, a plate body being arranged between the screw head and the threaded section and the diameter of the disc is greater than or equal to the outer diameter of the thread.
  • the invention thus provides, for example, that an M16 bolt, thus a threaded portion having a metric iso thread size 16, not with a 24iger key can be fastened, but with a much smaller, commercially available ring spanner is coupled.
  • a corresponding plate body directly below the screw head it is possible to provide a sufficiently solid abutment that absorbs the lashing or tensile forces occurring during transport and, as it is the ring eyelet is rotatably mounted around the screw head.
  • the bolt may continue to be formed in the context of the invention as a thread or special threads, is therefore not set to metric Isogewinde.
  • the eyebolt can be fastened with a commercially available wrench in the form of a ring wrench, which is present in every tool assortment of an employing installer.
  • a cranked ring spanner for example, is inevitably not necessary. It can thus be mounted or dismounted with a rectilinear ring spanner the eyelet.
  • the shank of the ring wrench lowers in the longitudinal direction of the bolt in the Ringösenfuß inside.
  • the ring eyelet itself can then, as soon as the shaft engages at least partially in the recess, rotate in the direction of movement of the ring wrench.
  • a sliding disk is incorporated between the screw bolt and the ring eyelet.
  • the sliding disk engages under and / or surrounds the plate body of the bolt.
  • the bolt and / or the sliding washer are mounted captive in the eyelet, these are positively locked with a fixing, but rotatably fixed in position.
  • the fixing means is a respective O-ring or a snap ring, so that the components are plugged into each other and are fixed in position so that they do not fall apart during assembly or disassembly.
  • Figure 1 a to e show an embodiment of the present invention, in which case an eyebolt 1 is formed, the Ringösenfuß 4, the key holder 7 of the bolt 5 approximately receives so that the key holder 7 opposite the Ringösenfuß 4 essentially sunk in the assembled state, preferably completely sunk, stored.
  • the eyelet opening 18 is so freely available in non-illustrated used support means, lashing or traction means, for example in the form of a load hook that the load hook is not tilted in the eye opening 18.
  • a recess 20 is provided in the flank section 19 of the eyelet base 4, which surrounds the key receptacle 7. Passing through the recess 20 can then, as shown in Figures 2b to e, an assembly tool 21 in the form of, for example, a ring wrench engage at least with his shaft 22 and used to attach the key holder 7. Through the recess 20, it is possible to lower the mounting tool 21 in the axial direction A, so that the key head 23 engages the key holder 7 in a form-fitting manner.
  • the ring eyelet 2 Since the eyelet 2 is rotatably mounted around the bolt 5, the ring eyelet 2 also rotates during assembly movement M in rotation in the assembly movement direction of the assembly tool 21, so that the bolt 5 can be fastened to an object, not shown, and in the reverse order is solvable.
  • FIGS. 1f and 1g also show the eyebolt according to the invention in a perspective view with an outer multiple edge in the form of a hexagonal head located therein.
  • the key holder 7 is shown as an external hexagon.
  • an enveloping circle 15 is spanned, wherein the enveloping circle 15 has an enveloping circle diameter D15, which corresponds to 0.65 to 1, 0 times the Gewindeaus involvedurchmessers D6 to the threaded portion 6 on the bolt 5.
  • FIG. 1 b Further shown in Figure 1 b is that incorporated between Ringösenfuß 4 and 5 bolts sliding washer 9 is secured by a form-fitting either via an O-ring 10 in the Ringösenfuß, and additionally or alternatively via an O-ring 1 1 secured to the bolt 5 positively is.
  • the Ringösenfuß 4 is simultaneously rotatably mounted relative to the sliding disk 9.
  • this offers the advantage that the eye bolt 1 according to the invention can be completed with the bolt 5 in the assembly, with the use of two O-rings 10, 1 1 then falling out of bolts 5 from sliding washer 9 and sliding washer 9 from Ringösenfuß 4 avoided is.
  • the plate body 8 which is located between the key holder 7 and the threaded portion 6 on the bolt 5.
  • the plate body 8 in turn has a diameter D8, which is formed correspondingly larger than the outer thread diameter D6.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)

Abstract

La présente invention concerne une vis à œil (1) qui comporte un œillet (2) servant à relier un moyen de support de façon amovible. La vis à œil (2) comporte un œillet (2) et un pied d'œillet (4). Selon l'invention, le pied d'œillet (4) comporte un évidement latéral (20). Un tête de vis S servant à fixer la vis à œil (1) est entièrement logée dans le pied d'œillet (4) de sorte qu'un outil de montage (21) comportant au moins un manche (22) peut s'engager à travers l'évidement (20) et s'engage avec le logement de clé (7) par complémentarité de formes.
PCT/DE2014/100265 2013-08-02 2014-07-21 Vis à œil ayant un boulon de fixation et un évidement WO2015014346A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112014003552.1T DE112014003552A5 (de) 2013-08-02 2014-07-21 Ringschraube mit Befestigungsbolzen und Ausnehmung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202013103481.9 2013-08-02
DE201320103481 DE202013103481U1 (de) 2013-08-02 2013-08-02 Ringschraube mit Befestigungsbolzen und Ausnehmung

Publications (1)

Publication Number Publication Date
WO2015014346A1 true WO2015014346A1 (fr) 2015-02-05

Family

ID=49232621

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2014/100265 WO2015014346A1 (fr) 2013-08-02 2014-07-21 Vis à œil ayant un boulon de fixation et un évidement

Country Status (2)

Country Link
DE (2) DE202013103481U1 (fr)
WO (1) WO2015014346A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10207902B2 (en) 2016-09-01 2019-02-19 Mjt Holdings, Llc Load-mountable lift eye assembly
USD840794S1 (en) 2017-11-27 2019-02-19 Mjt Holdings, Llc Load-mountable lift eye
WO2019103753A1 (fr) * 2017-11-27 2019-05-31 Mjt Holdings, Llc Ensemble œillet de levage montable sur charge
USD1003703S1 (en) * 2021-06-29 2023-11-07 Kito Corporation Lifting clamp
USD1030468S1 (en) * 2021-06-29 2024-06-11 Kito Corporation Bolt head for lifting clamp

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104249969A (zh) * 2013-06-28 2014-12-31 国家电网公司 钢管塔塔材吊装工具
CN103979399A (zh) * 2014-04-25 2014-08-13 广西桂冠电力股份有限公司大化水力发电总厂 以色列多诺特阀门拆装专用吊具
DE102015108854A1 (de) * 2015-06-03 2016-12-08 Thiele Gmbh & Co. Kg Ringschraube
CN111675082B (zh) * 2020-06-25 2023-08-18 大连大重机电安装工程有限公司 齿轮箱行星轮轴承装配用工装吊具及其使用方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4419785A (en) * 1981-12-21 1983-12-13 Interpace Corporation Bolt eyelet with bolt-engaging shoulder for electrical transmission lines
EP0179733A2 (fr) * 1984-09-25 1986-04-30 RUD-Kettenfabrik Rieger & Dietz GmbH u. Co. Dispositif de raccord
DE9316475U1 (de) * 1993-10-25 1995-02-23 Rud-Kettenfabrik Rieger & Dietz Gmbh U. Co, 73432 Aalen Ringschraube
DE20121118U1 (de) 2001-12-21 2002-05-02 Rud Ketten Rieger & Dietz Anschlagmittel
DE10213952A1 (de) * 2002-03-28 2003-10-23 Thiele Gmbh & Co Kg Wirbelkorb für Anschlag- oder Zurrmittel
DE202012101594U1 (de) * 2012-04-30 2012-05-14 Thiele Gmbh & Co. Kg Ringschraube mit Gleitscheibe
WO2012072095A1 (fr) * 2010-12-02 2012-06-07 Pewag Austria Gmbh Boulon à œillet

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4419785A (en) * 1981-12-21 1983-12-13 Interpace Corporation Bolt eyelet with bolt-engaging shoulder for electrical transmission lines
EP0179733A2 (fr) * 1984-09-25 1986-04-30 RUD-Kettenfabrik Rieger & Dietz GmbH u. Co. Dispositif de raccord
DE9316475U1 (de) * 1993-10-25 1995-02-23 Rud-Kettenfabrik Rieger & Dietz Gmbh U. Co, 73432 Aalen Ringschraube
DE20121118U1 (de) 2001-12-21 2002-05-02 Rud Ketten Rieger & Dietz Anschlagmittel
DE10213952A1 (de) * 2002-03-28 2003-10-23 Thiele Gmbh & Co Kg Wirbelkorb für Anschlag- oder Zurrmittel
WO2012072095A1 (fr) * 2010-12-02 2012-06-07 Pewag Austria Gmbh Boulon à œillet
DE202012101594U1 (de) * 2012-04-30 2012-05-14 Thiele Gmbh & Co. Kg Ringschraube mit Gleitscheibe

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10207902B2 (en) 2016-09-01 2019-02-19 Mjt Holdings, Llc Load-mountable lift eye assembly
USD840794S1 (en) 2017-11-27 2019-02-19 Mjt Holdings, Llc Load-mountable lift eye
WO2019103753A1 (fr) * 2017-11-27 2019-05-31 Mjt Holdings, Llc Ensemble œillet de levage montable sur charge
USD1003703S1 (en) * 2021-06-29 2023-11-07 Kito Corporation Lifting clamp
USD1030468S1 (en) * 2021-06-29 2024-06-11 Kito Corporation Bolt head for lifting clamp

Also Published As

Publication number Publication date
DE202013103481U1 (de) 2013-08-22
DE112014003552A5 (de) 2016-05-12

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